Hi Michael,

     It's really difficult to describe precisely the situations in which 
this message can be produced - basically, whenever you have an XPath 
expression (or a match pattern) that is syntactically incorrect, and the 
point at which the XPath parser realizes that there is a syntax error is 
in a place where it expected either an NCName:* or a QName to appear.

     For other syntax errors, it might reach a different point in 
analyzing the expression before discovering a problem, and produce a 
different error.  That's not particularly helpful, I know.  For instance, 
I can produce the message with the following template:

<xsl:template match="a[3+/child::+4]">
</xsl:template>

     The error messages should provide line and column numbers.  That 
should at least point you to the expressions that are in error.

     Perhaps Xalan-J Interpretive should also always indicate which token 
it was processing when it detected the error, as a further diagnostic aid.

Thanks,

Henry
------------------------------------------------------------------
Henry Zongaro      Xalan development
IBM SWS Toronto Lab   Tie Line 969-6044;  Phone (905) 413-6044
mailto:[EMAIL PROTECTED]




"Michael Young" <[EMAIL PROTECTED]>
04/15/2003 02:39 AM

 
        To:     <[EMAIL PROTECTED]>
        cc: 
        Subject:        Q: javax.xml.transform.TransformerException: A node 
test that matches 
either NCName:* or QName was expected.

 

Hello,
 
What are the other situations that can cause the following exception?
 
javax.xml.transform.TransformerException: A node test that matches either 
NCName:* or QName was expected.
I'm migrating our xslt app to the new xalan 2.5.0, and I'm getting the 
above exception.  Since we have a lot of xsl files, I wonder if you guys 
can give me some pointers as to the possible causes of this so that I can 
fix them.
 
Thanks!  /M.
 
Hi,

Some tighter error checking did go into Xalan between versions 2.3 and 
2.4.
A match pattern of "." is actually invalid, so it is appropriate that
you're seeing an error message.

Ilene.



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                      trainer.com                  To:       \
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                                                   cc:            \
 
                      10/30/2002 10:19 AM          Subject:  Start getting 
exception \
                then moved to new version of Xalan 
            \
 
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Hi,
I just moved from Xalan 2.3 to 2.4 and start getting this exception:
javax.xml.transform.TransformerException: A node test that matches either 
NCName:* or QName was expected.
on this string in XSL:
<xsl:template match="." name="head">

That is strange because I didn't have the problem with previous version.
What it could be?

Thanks,
Jenya


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